diff --git a/Golden_Repo/m/make/make-4.3-GCCcore-11.3.0.eb b/Golden_Repo/m/make/make-4.3-GCCcore-11.3.0.eb
new file mode 100644
index 0000000000000000000000000000000000000000..508f420c75ebe699c953a093142649a247507868
--- /dev/null
+++ b/Golden_Repo/m/make/make-4.3-GCCcore-11.3.0.eb
@@ -0,0 +1,29 @@
+easyblock = 'ConfigureMake'
+
+name = 'make'
+version = '4.3'
+
+homepage = 'https://www.gnu.org/software/make/make.html'
+description = "GNU version of make utility"
+
+toolchain = {'name': 'GCCcore', 'version': '11.3.0'}
+
+source_urls = [GNU_SOURCE]
+sources = [SOURCE_TAR_GZ]
+checksums = ['e05fdde47c5f7ca45cb697e973894ff4f5d79e13b750ed57d7b66d8defc78e19']
+
+builddependencies = [('binutils', '2.38')]
+
+postinstallcmds = ["cd %(installdir)s/bin && ln -s make gmake"]
+
+sanity_check_paths = {
+    'files': ['bin/gmake', 'bin/make'],
+    'dirs': []
+}
+
+sanity_check_commands = [
+    "gmake --help",
+    "make --help",
+]
+
+moduleclass = 'devel'
diff --git a/Golden_Repo/t/tmux/tmux-3.3a-GCCcore-11.3.0.eb b/Golden_Repo/t/tmux/tmux-3.3a-GCCcore-11.3.0.eb
new file mode 100644
index 0000000000000000000000000000000000000000..de3e3e02e01f178b5f13cd8415430fc31609d4a7
--- /dev/null
+++ b/Golden_Repo/t/tmux/tmux-3.3a-GCCcore-11.3.0.eb
@@ -0,0 +1,36 @@
+easyblock = 'ConfigureMake'
+
+name = 'tmux'
+version = '3.3a'
+
+homepage = 'https://github.com/tmux/tmux/'
+description = """tmux is a terminal multiplexer: it enables a number of
+terminals to be created, accessed, and controlled from a single screen. tmux
+may be detached from a screen and continue running in the background, then
+later reattached."""
+
+toolchain = {'name': 'GCCcore', 'version': '11.3.0'}
+toolchainopts = {'optarch': True}
+
+source_urls = ['https://github.com/%(name)s/%(name)s/releases/download/%(version)s/']
+sources = [SOURCE_TAR_GZ]
+checksums = ['e4fd347843bd0772c4f48d6dde625b0b109b7a380ff15db21e97c11a4dcdf93f']
+
+builddependencies = [
+    ('binutils', '2.38'),
+    ('Bison', '3.8.2'),
+    ('make', '4.3'),
+    ('pkgconf', '1.8.0'),
+]
+
+dependencies = [
+    ('libevent', '2.1.12'),
+    ('ncurses', '6.3'),
+]
+
+sanity_check_paths = {
+    'files': ['bin/tmux'],
+    'dirs': []
+}
+
+moduleclass = 'tools'